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Resident Alien Season 4 Episodes
Season 4 Episode Guide
10 Episodes 2025 - 2025
Episode 1
Prisoners
Fri, Jun 6, 202543 mins
Harry and Robert must escape the alien prison on the Moon, and need the help of a friendly Grey. Meanwhile, Asta begins to suspect that the Harry with her isn't "her" Harry. Liv helps Mike deal with what he saw, and Ben and Kate deal with Kate's alien abduction.
Episode 2
The Lonely Man
Fri, Jun 13, 202543 mins
Harry and Asta go to Vegas to track down Bruce, who holds the secret to getting Harry's alien powers back. D'Arcy misses Daisy, Liv shows Peter to Mike to convince the latter that aliens exist, and Ben and Kate continue searching for their missing baby.
Episode 3
Ties That Bind
Fri, Jun 20, 202543 mins
Harry and D'Arcy go back to 1970 to find the alien device, and find someone already there. Kate starts to remember what happened to her baby, Mike spots another alien while Liv is peeing, Max and Sahar have a falling out, and Harry gets a surprise.
Episode 4
Truth Hurts
Fri, Jun 27, 202543 mins
Harry, D'Arcy and Mike try honesty with Heather, Ben and Lena, respectively, and have mixed results. Heather warns Harry that her parents are racist while they plan their wedding, and Liv hopes to get photos of an alien. and recruits someone to help her.
Episode 5
The Human Condition
Fri, Jul 4, 202543 mins
Harry tries to cope with now being human, and gets some unexpected advice from Peter. while Asta tries to run the diner in her father's absence, Ben and Katherine host a dinner party for Liv to find out what she knows about aliens, but Sheriff Mike party crashes,
Episode 6
Soul Providers
Fri, Jul 11, 202543 mins
Harry discovers that he has bonded with humans... and grown a soul. D'Arcy tries to track down Asta's money, and comes to a realization about herself. Kate asks for the truth about aliens from her son Ben, while Liv offers Kate some advice and a mint.
Episode 7
Daddy Issues
Fri, Jul 18, 202543 mins
Harry's father Ed demands that he kill a human to prove he's worthy to get his alien energy back. Mike and Liv try to figure out who the Mantid has shapeshifted into, Asta considers leaving Patience. Ben and Kate deal with a cover story for their new baby.
Episode 8
Mine Town
Fri, Jul 25, 202543 mins
After discovering that Harry is an alien, Kate and Ben deal with the repercussions of learning everyone has been lying to them. Mike and Liv try to track down the Mantid. the Mantis duplicates someone else, and Harry learns that Asta might leave Patience,
Episode 9
Tunnel Vision
Fri, Aug 1, 202544 mins
Harry and the friends he's made go after the Mantid in the mine tunnels, but its shape shifting and mind reading powers make things confusing. Meanwhile, Liv and Robert wait to be eaten by Mantid babies. Afterward, Harry and Asta both come to decisions about their futures.
Episode 10
The End Is Here
Fri, Aug 8, 202547 mins
Another of Harry's people come to Earth to destroy it, and he must find a way to stop his opposite number without killing him. Asta and Harry prepare to move on, and say goodbye to their friends in Patience who are also moving on with their lives.
